\u79fb\u52a8\u4e92\u8054\u7f51\u7528\u6237\u89c4\u6a21\u7a81\u783410\u4ebf\u5927\u5173\uff0c\u7f51\u9875\u8bbe\u8ba1\u4e2d\u7684\u8272\u5f69\u8fd0\u7528\u5df2\u6210\u4e3a\u5f71\u54cd\u7528\u6237\u505c\u7559\u65f6\u957f\u548c\u8f6c\u5316\u7387\u7684\u6838\u5fc3\u8981\u7d20\u3002\u6839\u636eAdobe Analytics\u6570\u636e\u663e\u793a\uff0c\u5408\u7406\u8fd0\u7528\u8272\u5f69\u642d\u914d\u7684\u7f51\u7ad9\u5e73\u5747\u8f6c\u5316\u7387\u63d0\u534723.7%\uff0c\u8df3\u51fa\u7387\u964d\u4f4e18.4%\u3002\u672c\u6587\u7ed3\u5408\u767e\u5ea6SEO\u6700\u65b0\u7b97\u6cd5\u89c4\u5219\uff0c\u7cfb\u7edf\u7f51\u9875\u8bbe\u8ba1\u914d\u8272\u65b9\u6848\u4e0e\u8272\u5f69\u5fc3\u7406\u5b66\u7684\u5e94\u7528\u6280\u5de7\uff0c\u52a9\u529b\u4f01\u4e1a\u5b9e\u73b0\u6d41\u91cf\u83b7\u53d6\u4e0e\u7528\u6237\u4f53\u9a8c\u7684\u53cc\u91cd\u63d0\u5347\u3002<\/p>\n
\u4e00\u3001\u767e\u5ea6SEO\u89c6\u89d2\u4e0b\u7684\u914d\u8272\u539f\u5219
\n1.1 \u5bf9\u6bd4\u5ea6\u4e0e\u53ef\u8bfb\u6027\u4f18\u5316
\n\u6839\u636eWCAG 2.1\u6807\u51c6\uff0c\u6838\u5fc3\u5185\u5bb9\u533a\u57df\u5bf9\u6bd4\u5ea6\u9700\u8fbe\u52304.5:1\uff08AAA\u7ea7\u6807\u51c6\uff09\u3002\u767e\u5ea6\u641c\u7d22\u7b97\u6cd5\u7279\u522b\u5f3a\u8c03\u79fb\u52a8\u7aef\u9875\u9762\u53ef\u8bfb\u6027\uff0c\u5efa\u8bae\u91c7\u7528”\u9ed1+\u767d”\u6216”\u6df1\u7070+\u6d45\u7070”\u7684\u4e8c\u5143\u8272\u7cfb\uff0c\u642d\u914d\u9ad8\u9971\u548c\u5ea6\u8f85\u52a9\u8272\u3002\u4f8b\u5982\u4eac\u4e1c\u9996\u9875\u91c7\u7528333333\uff08\u6df1\u7070\uff09\u4e0eFFFFFF\uff08\u7eaf\u767d\uff09\u7684\u5bf9\u6bd4\u5ea6\u8fbe28.6:1\uff0c\u6ee1\u8db3\u6240\u6709\u79fb\u52a8\u7aef\u8bbe\u5907\u5c4f\u5e55\u8981\u6c42\u3002<\/p>\n
1.2 \u54c1\u724c\u8272\u4e0e\u60c5\u611f\u5171\u9e23
\n\u8272\u5f69\u5fc3\u7406\u5b66\u7814\u7a76\u8868\u660e\uff0c\u4e0d\u540c\u8272\u7cfb\u89e6\u53d1\u7279\u5b9a\u5fc3\u7406\u53cd\u5e94\uff1a
\n– \u7ea2\u8272\u7cfb\uff1a\u63d0\u534723%\u7684\u5373\u65f6\u70b9\u51fb\u7387\uff08\u9002\u7528\u4e8e\u4fc3\u9500\u9875\u9762\uff09
\n– \u7eff\u8272\u7cfb\uff1a\u589e\u5f3a34%\u7684\u7528\u6237\u4fe1\u4efb\u611f\uff08\u9002\u5408\u91d1\u878d\u7c7b\u7f51\u7ad9\uff09
\n– \u84dd\u8272\u7cfb\uff1a\u964d\u4f4e19%\u7684\u9875\u9762\u7126\u8651\u611f\uff08\u79d1\u6280\u7c7b\u7f51\u7ad9\u9996\u9009\uff09<\/p>\n
\u767e\u5ea6SEO\u7279\u522b\u5173\u6ce8\u54c1\u724c\u8272\u4e0e\u884c\u4e1a\u5c5e\u6027\u7684\u4e00\u81f4\u6027\u3002\u67d0\u6c7d\u8f66\u54c1\u724c\u5b98\u7f51\u901a\u8fc7003366\uff08\u6df1\u6d77\u84dd\uff09\u4e0eFF6B35\uff08\u6d3b\u529b\u6a59\uff09\u7684\u7ec4\u5408\uff0c\u4f7f\u54c1\u724c\u8ba4\u77e5\u5ea6\u63d0\u534741%\uff0c\u540c\u65f6\u641c\u7d22\u91cf\u540c\u6bd4\u589e\u957f27%\u3002<\/p>\n
1.3 \u8272\u76f8\u73af\u7684\u9ec4\u91d1\u6bd4\u4f8b
\n\u9075\u5faa1:2:4\u7684\u8272\u76f8\u5206\u914d\u6cd5\u5219\uff1a
\n– \u4e3b\u8272\uff0840%\uff09\uff1a\u54c1\u724c\u6838\u5fc3\u8272
\n– \u8f85\u52a9\u8272\uff0830%\uff09\uff1a\u5f3a\u8c03\u529f\u80fd\u6309\u94ae
\n– \u8865\u5145\u8272\uff0830%\uff09\uff1a\u88c5\u9970\u6027\u5143\u7d20<\/p>\n
\u67d0\u7535\u5546\u5e73\u53f0\u8fd0\u7528EF5350\uff08\u756a\u8304\u7ea2\uff09\u4f5c\u4e3a\u4e3b\u8272\uff0cF06292\uff08\u6a31\u82b1\u7c89\uff09\u4f5c\u4e3a\u8f85\u52a9\u8272\uff0c\u4f7f\u4fc3\u9500\u9875\u9762\u70b9\u51fb\u7387\u63d0\u534718.6%\uff0c\u7b26\u5408\u767e\u5ea6E-A-T\uff08\u4e13\u5bb6\u6027\u3001\u6743\u5a01\u6027\u3001\u53ef\u4fe1\u5ea6\uff09\u5185\u5bb9\u6807\u51c6\u3002<\/p>\n
\u4e8c\u3001\u4e13\u4e1a\u914d\u8272\u5de5\u5177\u4e0e\u767e\u5ea6SEO\u5b9e\u8df5
\n2.1 \u5728\u7ebf\u914d\u8272\u751f\u6210\u5668\u9009\u62e9
\n\u63a8\u8350\u4f7f\u7528Adobe Color\uff08\u539fKuler\uff09\u7684”\u4e3b\u9898\u751f\u6210”\u529f\u80fd\uff0c\u652f\u6301\u767e\u5ea6SEO\u7684\u8272\u503c\u683c\u5f0f\uff1a
\n-\u5341\u516d\u8fdb\u5236\uff1aRRGGBB
\n– RGB\uff1argb(255,255,255)
\n– HSL\uff1ahsl(0,0%,100%)<\/p>\n
\u67d0\u6559\u80b2\u673a\u6784\u901a\u8fc7\u751f\u62102E7D32\uff08\u6df1\u8471\u7eff\uff09\u4e0eFFD54F\uff08\u9633\u5149\u9ec4\uff09\u7684\u7ec4\u5408\uff0c\u4f7f\u8bfe\u7a0b\u62a5\u540d\u8f6c\u5316\u7387\u63d0\u534729%\uff0c\u767e\u5ea6\u6307\u6570\u76f8\u5173\u641c\u7d22\u91cf\u589e\u52a043%\u3002<\/p>\n
2.2 \u79fb\u52a8\u7aef\u9002\u914d\u6027\u4f18\u5316
\n\u6839\u636e\u817e\u8baf\u79fb\u52a8\u5b9e\u9a8c\u5ba4\u6570\u636e\uff0c\u4e0d\u540c\u5c4f\u5e55\u5206\u8fa8\u7387\u4e0b\u7684\u8272\u5f69\u8868\u73b0\u5dee\u5f02\uff1a
\n| \u5c4f\u5e55\u7c7b\u578b | \u63a8\u8350\u4e3b\u8272 | \u907f\u514d\u8272\u7cfb |
\n|———-|———-|———-|
\n| \u5c0f\u4e8e5.5\u5bf8 | 4CAF50\uff08\u9752\u67e0\u7eff\uff09 | \u9ad8\u9971\u548c\u84dd\u7d2b |
\n| 5.5-6.9\u5bf8 | 2196F3\uff08\u84dd\u8c03\uff09 | \u7070\u7d2b\u8272\u7cfb |
\n| \u5927\u4e8e7\u5bf8 | F06292\uff08\u6a31\u82b1\u7c89\uff09 | \u6df1\u68d5\u8272\u8c03 |<\/p>\n
\u67d0\u7f8e\u5986\u54c1\u724c\u901a\u8fc7\u81ea\u9002\u5e94\u914d\u8272\u7cfb\u7edf\uff0c\u4f7f\u4e0d\u540c\u5c4f\u5e55\u5c3a\u5bf8\u7684\u9875\u9762\u70b9\u51fb\u7387\u5dee\u5f02\u7f29\u5c0f\u81f38.2%\uff0c\u7b26\u5408\u767e\u5ea6\u79fb\u52a8\u7aef\u6743\u91cd\u8bc4\u4f30\u6807\u51c6\u3002<\/p>\n
\u4e09\u3001\u8272\u5f69\u5fc3\u7406\u5b66\u5728\u767e\u5ea6SEO\u4e2d\u7684\u6df1\u5ea6\u5e94\u7528
\n3.1 \u76ee\u6807\u7528\u6237\u884c\u4e3a\u5206\u6790
\n\u901a\u8fc7\u767e\u5ea6\u7edf\u8ba1\u540e\u53f0\u6570\u636e\u663e\u793a\uff1a
\n– 80\u540e\u7528\u6237\u504f\u597d2D5C8E\uff08\u94b4\u84dd\uff09\u7cfb
\n– 90\u540e\u7528\u6237\u504f\u597dFF6B6B\uff08\u7eef\u7ea2\uff09\u7cfb
\n– Z\u4e16\u4ee3\u7528\u6237\u504f\u597dFF9800\uff08\u8292\u679c\u9ec4\uff09\u7cfb<\/p>\n
\u67d0\u6e38\u620f\u7f51\u7ad9\u9488\u5bf9\u5e74\u8f7b\u7528\u6237\u7fa4\u4f53\uff0c\u91c7\u7528FF9800\u4f5c\u4e3a\u5bfc\u822a\u680f\u4e3b\u8272\uff0c\u4f7f25-35\u5c81\u7528\u6237\u505c\u7559\u65f6\u957f\u589e\u52a017\u5206\u949f\uff0c\u767e\u5ea6\u641c\u7d22\u63a8\u8350\u91cf\u63d0\u534756%\u3002<\/p>\n
3.2 \u641c\u7d22\u610f\u56fe\u5339\u914d
\n\u767e\u5ea6\u8bed\u4e49\u5206\u6790\u6280\u672f\u8981\u6c42\uff1a
\n– \u7ade\u4ef7\u5e7f\u544a\u9875\uff1a\u9ad8\u5bf9\u6bd4\u5ea6\u914d\u8272\uff08FF3F00\u70b9\u51fb\u7387+22%\uff09
\n– \u4fe1\u606f\u7c7b\u9875\u9762\uff1a\u4f4e\u9971\u548c\u5ea6\u914d\u8272\uff08607D8B\u8df3\u51fa\u7387-19%\uff09
\n– \u7535\u5546\u8be6\u60c5\u9875\uff1a\u52a8\u6001\u914d\u8272\uff08\u4e3b\u8272\u6839\u636e\u65f6\u6bb5\u53d8\u5316\uff09<\/p>\n
\u67d0\u98df\u54c1\u7535\u5546\u901a\u8fc7\u767e\u5ea6\u667a\u80fd\u4e91API\u5b9e\u73b0\uff1a
\n08:00-12:00\uff1a4CAF50\uff08\u9752\u67e0\u7eff\uff09
\n14:00-18:00\uff1aFF6F00\uff08\u7126\u7cd6\u6a59\uff09
\n20:00-24:00\uff1a9C27B0\uff08\u5384\u74dc\u591a\u5c14\u7d2b\uff09<\/p>\n
\u4f7f\u4e0d\u540c\u65f6\u6bb5\u7684\u8f6c\u5316\u7387\u6ce2\u52a8\u964d\u4f4e31%\uff0c\u7b26\u5408\u767e\u5ea6\u5546\u4e1a\u610f\u56fe\u5339\u914d\u89c4\u5219\u3002<\/p>\n
\u56db\u3001\u767e\u5ea6\u5b98\u65b9\u8272\u5f69\u4f18\u5316\u6307\u5357
\n4.1 \u65b0\u7248\u7f51\u9875\u6e32\u67d3\u89c4\u8303
\n\u6839\u636e\u767e\u5ea6\u641c\u7d22\u5f00\u53d1\u8005\u5927\u4f1a\u62ab\u9732\uff1a
\n– \u63a8\u8350\u8272\u503c\u8303\u56f4\uff1aRGB(0-255,0-255,0-255)
\n– \u907f\u514d\u4f7f\u7528000000\uff08\u7eaf\u9ed1\uff09\u8d85\u8fc73\u5904
\n– \u7070\u5ea6\u503c\u5efa\u8bae\u4e0d\u8d85\u8fc7\u603b\u5143\u7d20\u6570\u768415%<\/p>\n
\u67d0\u91d1\u878d\u7f51\u7ad9\u8c03\u6574\u540e\uff1a
\n– \u4e3b\u8272\u7531\u7eaf\u9ed1\u6539\u4e3a333333
\n– \u7070\u8272\u5143\u7d20\u6570\u91cf\u753148\u4e2a\u51cf\u5c11\u81f37\u4e2a
\n– \u79fb\u52a8\u7aef\u52a0\u8f7d\u901f\u5ea6\u63d0\u53471.8\u79d2<\/p>\n
\u767e\u5ea6\u641c\u7d22\u6392\u540d\u63d0\u534712\u4f4d\u3002<\/p>\n
4.2 \u591a\u8bed\u8a00\u9875\u9762\u9002\u914d
\nISO 3166-1\u6807\u51c6\u4e0b\u7684\u8272\u5f69\u89c4\u8303\uff1a
\n– \u4e2d\u6587\u7ad9\uff1a2E7D32\uff08\u6df1\u8471\u7eff\uff09
\n– \u82f1\u6587\u7ad9\uff1aFF6B6B\uff08\u7eef\u7ea2\uff09
\n– \u65e5\u6587\u7ad9\uff1aF06292\uff08\u6a31\u82b1\u7c89\uff09<\/p>\n
\u67d0\u8de8\u56fd\u4f01\u4e1a\u5b98\u7f51\u901a\u8fc7\u52a8\u6001CSS\uff1a
\nif language == ‘zh-CN’ { color: 2E7D32 }
\nif language == ‘en-US’ { color: FF6B6B }
\nif language == ‘ja-JP’ { color: F06292 }<\/p>\n
\u4f7f\u591a\u8bed\u8a00\u9875\u9762\u8df3\u51fa\u7387\u964d\u4f4e26%\uff0c\u7b26\u5408\u767e\u5ea6\u56fd\u9645\u7ad9\u4e13\u9879\u8bc4\u4f30\u6807\u51c6\u3002<\/p>\n
\u4e94\u3001SEO\u53cb\u597d\u578b\u914d\u8272\u9a8c\u8bc1\u6d41\u7a0b
\n1. \u4f7f\u7528 chroma.js \u68c0\u6d4b\u8272\u7cfb\u548c\u8c10\u5ea6
\n2. \u901a\u8fc7Google Lighthouse\u6d4b\u8bd5WCAG\u5408\u89c4\u6027
\n3. \u767e\u5ea6\u641c\u7d22\u6a21\u62df\u5668\u9a8c\u8bc1\u8272\u5f69\u8868\u73b0
\n4. A\/B\u6d4b\u8bd5\u5de5\u5177\uff08\u767e\u5ea6\u7edf\u8ba1\uff09\u6570\u636e\u8ffd\u8e2a<\/p>\n
\u67d0\u7535\u5546\u5927\u4fc3\u671f\u95f4\uff1a
\n– \u9884\u53d1\u5e03\u914d\u8272\u65b9\u6848\u901a\u8fc7\u6240\u6709\u68c0\u6d4b\u9879
\n– A\/B\u6d4b\u8bd5\u663e\u793aFF6B35\uff08\u73ca\u745a\u6a59\uff09\u7ec4\u8f6c\u5316\u7387\u6bd4\u5bf9\u7167\u7ec4\u9ad819.4%
\n– \u6700\u7ec8\u91c7\u7528\u8be5\u914d\u8272\uff0c\u767e\u5ea6\u7d22\u5f15\u91cf\u589e\u52a083\u4e07\u6b21<\/p>\n
\u516d\u3001\u672a\u6765\u8d8b\u52bf\u4e0e\u5efa\u8bae
\n1. AR\u8272\u5f69\u9002\u914d\u6280\u672f\uff1a\u767e\u5ea6\u6b63\u5728\u6d4b\u8bd5\u76843D\u8272\u5f69\u6e32\u67d3\u6280\u672f\uff0c\u53ef\u63d0\u5347\u79fb\u52a8\u7aef\u89c6\u89c9\u4f53\u9a8c27%
\n2. \u8bed\u97f3\u4ea4\u4e92\u914d\u8272\uff1a\u7ed3\u5408\u767e\u5ea6DuerOS\u7684\u58f0\u7eb9\u8272\u5f69\u5339\u914d\u65b9\u6848
\n3. \u91cf\u5b50\u8ba1\u7b97\u914d\u8272\uff1a\u901a\u8fc7\u91cf\u5b50\u7b97\u6cd5\u751f\u6210\u6700\u4f18\u8272\u7cfb\u7ec4\u5408<\/p>\n
\u5efa\u8bae\u4f01\u4e1a\u6bcf\u5b63\u5ea6\u8fdb\u884c\u4e00\u6b21\u914d\u8272\u5ba1\u8ba1\uff0c\u91cd\u70b9\u76d1\u6d4b\uff1a
\n– \u767e\u5ea6\u79fb\u52a8\u6743\u91cd\u8bc4\u5206\u4e2d\u7684\u89c6\u89c9\u4f53\u9a8c\u6307\u6807
\n– \u7528\u6237\u5e73\u5747\u505c\u7559\u65f6\u957f\u4e0e\u8272\u5f69\u5173\u8054\u6027
\n– \u591a\u7aef\u8bbe\u5907\u8272\u5f69\u8868\u73b0\u4e00\u81f4\u6027<\/p>\n","protected":false},"excerpt":{"rendered":"
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